質問編集履歴
2
name 'Response' is not definedは解決したのですが、新たにエラーが出てしまいました。
test
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@@ -34,6 +34,12 @@
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【serializers.pyを変更後(こちらの解決方法の提示をよろしくおねがいします。)】
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Could not resolve URL for hyperlinked relationship using view name "post-detail". You may have failed to include the related model in your API, or incorrectly configured the `lookup_field` attribute on this field.
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どうやらapi/views.py のPostView内で発生しているようです。
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公式のdjango rest frameworkのサイトを見る限り、Responseはimportせずとも使えるようですが、エラーが出てしまいます。
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@@ -290,6 +296,14 @@
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class UserSerializer(serializers.HyperlinkedModelSerializer):
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posts = serializers.HyperlinkedRelatedField(
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many=True, read_only=True, view_name="post-detail", lookup_url_kwarg="post_id"
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)
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class Meta:
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model = User
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@@ -308,6 +322,10 @@
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)
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read_only_fields = "posts"
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class FriendSerializer(serializers.HyperlinkedModelSerializer):
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1
誤字
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@@ -130,34 +130,6 @@
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# def list(self, request, user_pk=None):
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# try:
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# posts = get_list_or_404(self.queryset, author=user_pk)
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# except (TypeError, ValueError):
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# raise Http404
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# else:
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# serializer = self.get_serializer(posts, many=True)
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# return Response(serializer.data)
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# def retrieve(self, request, pk=None, user_pk=None):
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# post = get_object_or_404(self.queryset, pk=pk, author=user_pk)
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# serializer = self.get_serializer(post)
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# return Response(serializer.data)
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-
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```
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